GB2442554B - Water-type pilot-type valve - Google Patents

Water-type pilot-type valve

Info

Publication number
GB2442554B
GB2442554B GB0717874A GB0717874A GB2442554B GB 2442554 B GB2442554 B GB 2442554B GB 0717874 A GB0717874 A GB 0717874A GB 0717874 A GB0717874 A GB 0717874A GB 2442554 B GB2442554 B GB 2442554B
Authority
GB
United Kingdom
Prior art keywords
type
valve
water
bolts
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB0717874A
Other versions
GB2442554A (en
GB0717874D0 (en
Inventor
Masaru Ochiai
Katsumi Tsuchimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kane Kogyo Co Ltd
Original Assignee
Kane Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kane Kogyo Co Ltd filed Critical Kane Kogyo Co Ltd
Publication of GB0717874D0 publication Critical patent/GB0717874D0/en
Publication of GB2442554A publication Critical patent/GB2442554A/en
Application granted granted Critical
Publication of GB2442554B publication Critical patent/GB2442554B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1266—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/128—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like servo actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valve Housings (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

A valve box (6) comprises a main valve (2) clamped between a pair of pipe flanges fastened with bolts (B,B1) and nuts (N,N1). The connection edge of the pipe flange (F) has an inlet port (7) and exit (8) for pressure fluid, which passes through a space extended upwards from the valve box. A cover flange neck (18) inserted between the bolts adjoining the periphery of pipe flange so that sidewall of the cover flange neck corresponding to each bolt is formed in narrow width.
GB0717874A 2006-10-02 2007-09-13 Water-type pilot-type valve Active GB2442554B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006270216A JP3940429B1 (en) 2006-10-02 2006-10-02 Wafer type pilot type valve

Publications (3)

Publication Number Publication Date
GB0717874D0 GB0717874D0 (en) 2007-10-24
GB2442554A GB2442554A (en) 2008-04-09
GB2442554B true GB2442554B (en) 2011-08-10

Family

ID=38305978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0717874A Active GB2442554B (en) 2006-10-02 2007-09-13 Water-type pilot-type valve

Country Status (14)

Country Link
US (1) US8152131B2 (en)
JP (1) JP3940429B1 (en)
KR (1) KR100880089B1 (en)
CN (1) CN100582539C (en)
AU (1) AU2007202947B8 (en)
CA (1) CA2593386A1 (en)
DE (1) DE102007035001B4 (en)
FR (1) FR2906591B1 (en)
GB (1) GB2442554B (en)
HK (1) HK1115426A1 (en)
IT (1) ITMI20071458A1 (en)
MY (1) MY139153A (en)
SG (1) SG141300A1 (en)
TW (1) TWI377458B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3863550B1 (en) * 2005-12-12 2006-12-27 兼工業株式会社 Wafer type direct acting valve
JP3940429B1 (en) 2006-10-02 2007-07-04 兼工業株式会社 Wafer type pilot type valve
SI2918881T1 (en) * 2014-03-13 2018-10-30 Imi Hydronic Engineering International Sa Pilot valve
JP2016001419A (en) * 2014-06-12 2016-01-07 フシマン株式会社 Pilot operation type pressure reducing valve or pilot operation type back pressure valve
US10317917B2 (en) * 2015-07-06 2019-06-11 Emerson Process Management Regulator Technologies, Inc. Fluid control apparatus having variable area flow restrictor
JP6591478B2 (en) * 2017-04-18 2019-10-16 株式会社不二工機 Control valve and manufacturing method thereof
JP7044230B2 (en) * 2017-07-25 2022-03-30 フシマン株式会社 Pilot pressure reducing valve
JP6470862B1 (en) * 2018-08-10 2019-02-13 兼工業株式会社 Forced on / off valve mechanism for main valve
US10788056B2 (en) * 2018-08-17 2020-09-29 Bermad Cs Ltd. Pilot valve assembly with orientation adjustment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399833A (en) * 1982-02-04 1983-08-23 Keystone International, Inc. Valve assembly
FR2605380A1 (en) * 1986-10-17 1988-04-22 Sepame Sa Insulation device on a butterfly valve
GB2433102A (en) * 2005-12-12 2007-06-13 Kane Kougyou Co Ltd Valve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US508133A (en) 1893-11-07 Edward e
US2373654A (en) * 1942-06-08 1945-04-17 Electrimatic Corp Valve
US3001550A (en) 1959-07-20 1961-09-26 Fisher Governor Co Gas regulator
US3218024A (en) 1962-07-18 1965-11-16 Sealol Fluid motor actuated ball valve
US3346005A (en) 1964-10-29 1967-10-10 Conoflow Corp Lined butterfly valves
US3338140A (en) 1965-08-16 1967-08-29 John M Sheesley Actuator
US3451431A (en) 1967-02-06 1969-06-24 Buchner Ind Inc Liquid flow regulator
US3627258A (en) * 1968-09-30 1971-12-14 Domer Scaramucci Plug-type valve assembly
US3521666A (en) 1969-04-18 1970-07-28 Domer Scaramucci Reciprocating valve assembly
US3672632A (en) * 1971-05-03 1972-06-27 Grove Valve & Regulator Co Swing out valve structure
JPS5623766U (en) 1979-08-01 1981-03-03
US4471799A (en) 1982-01-11 1984-09-18 Grove Valve And Regulator Company Line removable ball valve
JPH03156617A (en) 1989-11-15 1991-07-04 Tlv Co Ltd Pilot type reducing valve
JP2556972Y2 (en) * 1990-07-13 1997-12-08 高砂熱学工業 株式会社 Rotary valve connection structure
JPH0637446A (en) 1992-07-17 1994-02-10 Hitachi Ltd Surface treatment of copper
JP2001193854A (en) * 2000-01-06 2001-07-17 Smc Corp Pilot type two-port valve
JP2002320687A (en) * 2001-04-26 2002-11-05 Yamato Protec Co Simultaneous open valve and installation of the same
JP3940429B1 (en) 2006-10-02 2007-07-04 兼工業株式会社 Wafer type pilot type valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399833A (en) * 1982-02-04 1983-08-23 Keystone International, Inc. Valve assembly
FR2605380A1 (en) * 1986-10-17 1988-04-22 Sepame Sa Insulation device on a butterfly valve
GB2433102A (en) * 2005-12-12 2007-06-13 Kane Kougyou Co Ltd Valve

Also Published As

Publication number Publication date
JP2008089071A (en) 2008-04-17
MY139153A (en) 2009-08-28
HK1115426A1 (en) 2008-11-28
ITMI20071458A1 (en) 2008-04-03
KR20080030918A (en) 2008-04-07
AU2007202947B8 (en) 2011-02-03
CN101158416A (en) 2008-04-09
KR100880089B1 (en) 2009-01-23
DE102007035001A1 (en) 2008-07-31
TW200817865A (en) 2008-04-16
AU2007202947A1 (en) 2008-04-17
SG141300A1 (en) 2008-04-28
US8152131B2 (en) 2012-04-10
DE102007035001B4 (en) 2014-01-09
AU2007202947B2 (en) 2011-01-20
GB2442554A (en) 2008-04-09
FR2906591B1 (en) 2014-09-26
GB0717874D0 (en) 2007-10-24
CA2593386A1 (en) 2008-04-02
JP3940429B1 (en) 2007-07-04
FR2906591A1 (en) 2008-04-04
TWI377458B (en) 2012-11-21
CN100582539C (en) 2010-01-20
US20080078967A1 (en) 2008-04-03

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